:root{
    --bg:#F3F5F8;
    --nav:#FFFFFF;
    --title:#263241;
    --orange:#FF7A1A;
    --orange-light:#FFB13B;
    --orange-deep:#FF5A12;
    --text:#2B3440;
    --muted:#667485;
    --soft:#9AA5B1;
    --card:#FFFFFF;
    --border:rgba(38,50,65,0.08);
    --footer:#101722;
    --footer-text:#EAF0F6;
    --shadow:0 18px 40px rgba(38,50,65,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.75;padding-top:86px}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(1180px,calc(100% - 40px));margin:0 auto}
.container-wide{width:min(1320px,calc(100% - 36px));margin:0 auto}
.site-header{position:fixed;top:0;left:0;right:0;z-index:1000;background:rgba(255,255,255,.96);box-shadow:0 8px 24px rgba(38,50,65,.08);backdrop-filter:blur(12px)}
.desktop-header{height:86px;display:flex;align-items:center;gap:26px}
.brand-logo img{width:168px;height:auto}.main-nav{display:flex;align-items:center;justify-content:center;gap:4px;flex:1;min-width:0}.nav-link,.nav-more-trigger{display:inline-flex;align-items:center;height:42px;padding:0 14px;border-radius:999px;font-size:15px;font-weight:650;color:var(--title);white-space:nowrap;background:transparent;border:0;cursor:pointer;font-family:inherit}.nav-link:hover,.nav-link.active,.nav-more-trigger:hover{color:var(--orange);background:rgba(255,122,26,.09)}.nav-more{position:relative}.more-menu{position:absolute;top:48px;right:0;width:170px;background:#fff;border:1px solid var(--border);border-radius:18px;box-shadow:var(--shadow);padding:10px;opacity:0;visibility:hidden;transform:translateY(8px);transition:.18s ease}.nav-more:hover .more-menu,.nav-more:focus-within .more-menu{opacity:1;visibility:visible;transform:translateY(0)}.more-link{display:block;padding:9px 12px;border-radius:12px;color:var(--muted);font-size:14px}.more-link:hover,.more-link.active{color:var(--orange);background:rgba(255,122,26,.09)}.btn-register{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 24px;border-radius:999px;background:linear-gradient(135deg,#FFB13B 0%,#FF7A1A 58%,#FF5A12 100%);color:#fff;font-weight:800;box-shadow:0 10px 24px rgba(255,122,26,.28);white-space:nowrap}.btn-register:hover{transform:translateY(-1px);box-shadow:0 14px 30px rgba(255,122,26,.33)}.header-register{flex:0 0 auto}.mobile-header{display:none;height:68px;align-items:center;justify-content:space-between;padding:0 14px}.menu-toggle{width:44px;height:44px;border:0;background:#fff;border-radius:14px;box-shadow:0 8px 20px rgba(38,50,65,.08);display:grid;place-items:center;gap:0;padding:10px}.menu-toggle span{display:block;width:22px;height:2px;background:var(--title);border-radius:2px}.mobile-logo img{width:128px}.mobile-register{min-height:38px;padding:0 18px;font-size:14px}.drawer-mask{position:fixed;inset:0;background:rgba(16,23,34,.48);opacity:0;visibility:hidden;transition:.2s ease;z-index:1001}.mobile-drawer{position:fixed;left:0;top:0;bottom:0;width:min(330px,86vw);background:#fff;z-index:1002;transform:translateX(-100%);transition:.24s ease;padding:22px 20px 28px;overflow-y:auto;box-shadow:18px 0 40px rgba(16,23,34,.18)}.drawer-open .drawer-mask{opacity:1;visibility:visible}.drawer-open .mobile-drawer{transform:translateX(0)}.drawer-brand img{width:150px;margin-bottom:18px}.drawer-nav{display:grid;gap:8px}.drawer-nav a{padding:11px 12px;border-radius:14px;color:var(--title);font-weight:650;background:#F7F8FA}.drawer-nav a:hover{color:var(--orange);background:rgba(255,122,26,.09)}.drawer-register{width:100%;margin-top:18px}
.section{padding:56px 0}.section.tight{padding:34px 0}.hero-panel,.page-hero{background:linear-gradient(135deg,#fff 0%,#FFF7ED 100%);border:1px solid var(--border);border-radius:34px;box-shadow:var(--shadow);overflow:hidden}.page-hero{display:grid;grid-template-columns:1.08fr .92fr;gap:28px;align-items:center;padding:38px;margin-top:30px}.page-hero h1,.hero-text h1{font-size:clamp(30px,4.2vw,54px);line-height:1.16;margin:0 0 18px;color:var(--title);letter-spacing:-.03em}.page-hero p,.hero-text p{margin:0 0 16px;color:var(--muted);font-size:17px}.hero-actions{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin-top:22px}.plain-link{font-weight:750;color:var(--orange)}.hero-image{min-height:260px;border-radius:26px;background:#fff;display:flex;align-items:center;justify-content:center;overflow:hidden;border:1px solid var(--border)}.hero-image img{width:100%;height:100%;object-fit:contain}.eyebrow{display:inline-flex;align-items:center;gap:8px;margin-bottom:12px;color:var(--orange);font-weight:850;letter-spacing:.04em}.eyebrow:before{content:"";width:28px;height:3px;border-radius:99px;background:var(--orange)}.section-head{max-width:780px;margin:0 auto 28px;text-align:center}.section-head h2{font-size:clamp(25px,3vw,38px);line-height:1.22;margin:0 0 10px;color:var(--title)}.section-head p{margin:0;color:var(--muted)}.grid{display:grid;gap:22px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:var(--card);border:1px solid var(--border);border-radius:26px;padding:24px;box-shadow:0 10px 28px rgba(38,50,65,.055)}.card h3{margin:0 0 10px;color:var(--title);font-size:21px;line-height:1.35}.card p{margin:0;color:var(--muted)}.card .text-link{display:inline-block;margin-top:14px;color:var(--orange);font-weight:750}.image-card{padding:0;overflow:hidden}.image-card figure{margin:0;background:#fff;height:210px;display:flex;align-items:center;justify-content:center;border-bottom:1px solid var(--border)}.image-card figure img{width:100%;height:100%;object-fit:contain}.image-card .card-body{padding:22px}.split{display:grid;grid-template-columns:1fr 1fr;gap:26px;align-items:center}.media-box{background:#fff;border:1px solid var(--border);border-radius:30px;min-height:320px;display:flex;align-items:center;justify-content:center;overflow:hidden;box-shadow:var(--shadow)}.media-box img{width:100%;height:100%;object-fit:contain}.list-check{display:grid;gap:12px;margin:18px 0 0;padding:0;list-style:none}.list-check li{position:relative;padding-left:28px;color:var(--muted)}.list-check li:before{content:"";position:absolute;left:0;top:10px;width:14px;height:14px;border-radius:50%;background:linear-gradient(135deg,#FFB13B,#FF5A12);box-shadow:0 0 0 4px rgba(255,122,26,.12)}.notice{background:#fff;border:1px solid rgba(255,122,26,.18);border-radius:28px;padding:26px;box-shadow:0 12px 30px rgba(255,122,26,.08)}.notice h2,.notice h3{margin:0 0 10px;color:var(--title)}.notice p{margin:0;color:var(--muted)}.quote-card{background:#fff;border:1px solid var(--border);border-radius:24px;padding:24px}.quote-card p{margin:0;color:var(--text)}.quote-card strong{display:block;margin-top:16px;color:var(--orange)}.faq-list{display:grid;gap:14px}.faq-item{background:#fff;border:1px solid var(--border);border-radius:22px;padding:20px 22px}.faq-item h3{margin:0 0 8px;color:var(--title);font-size:19px}.faq-item p{margin:0;color:var(--muted)}.site-footer{background:var(--footer);color:var(--footer-text);padding:56px 0 90px;margin-top:42px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:34px}.footer-brand img{width:158px;margin-bottom:14px}.footer-brand p,.footer-note p{color:rgba(234,240,246,.78);margin:0 0 14px}.footer-col h3{font-size:18px;margin:0 0 14px}.footer-col a{display:block;color:rgba(234,240,246,.78);padding:5px 0}.footer-col a:hover{color:#fff}.footer-register{margin-top:6px}.footer-note{border-top:1px solid rgba(234,240,246,.12);margin-top:30px;padding-top:20px}.mobile-bottom-nav{display:none;position:fixed;left:0;right:0;bottom:0;height:62px;background:#fff;border-top:1px solid var(--border);z-index:900;grid-template-columns:repeat(4,1fr);box-shadow:0 -8px 24px rgba(38,50,65,.08)}.mobile-bottom-nav a{display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:13px;font-weight:750}.mobile-bottom-nav a:hover{color:var(--orange)}
.carousel{position:relative;margin-top:28px;border-radius:34px;overflow:hidden;background:#101722;box-shadow:var(--shadow);border:1px solid var(--border)}.carousel-track{position:relative;height:390px}.carousel-slide{position:absolute;inset:0;opacity:0;transition:opacity .45s ease;display:flex;align-items:center;justify-content:center;background:#101722}.carousel-slide.active{opacity:1;z-index:1}.carousel-slide img{width:100%;height:100%;object-fit:contain}.carousel-arrow{position:absolute;top:50%;z-index:2;transform:translateY(-50%);width:44px;height:44px;border:0;border-radius:50%;background:rgba(255,255,255,.88);color:var(--title);font-size:30px;line-height:1;cursor:pointer;box-shadow:0 8px 20px rgba(16,23,34,.18)}.carousel-arrow:hover{color:var(--orange)}.carousel-arrow.prev{left:18px}.carousel-arrow.next{right:18px}.carousel-dots{position:absolute;left:0;right:0;bottom:16px;z-index:3;display:flex;align-items:center;justify-content:center;gap:9px}.carousel-dots button{width:10px;height:10px;border:0;border-radius:999px;background:rgba(255,255,255,.55);cursor:pointer;padding:0}.carousel-dots button.active{width:30px;background:var(--orange)}.mini-stat{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:22px}.mini-stat div{background:#fff;border:1px solid var(--border);border-radius:18px;padding:14px;text-align:center}.mini-stat strong{display:block;color:var(--orange);font-size:24px}.mini-stat span{color:var(--muted);font-size:13px}.breadcrumb{margin:22px 0 0;color:var(--soft);font-size:14px}.breadcrumb a{color:var(--muted)}.breadcrumb a:hover{color:var(--orange)}
@media (max-width:1120px){.desktop-header{gap:14px}.brand-logo img{width:146px}.nav-link,.nav-more-trigger{padding:0 10px;font-size:14px}.header-register{padding:0 19px}.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-grid{grid-template-columns:1.5fr 1fr 1fr}.carousel-track{height:320px}.page-hero{grid-template-columns:1fr}.hero-image{min-height:230px}}
@media (max-width:840px){body{padding-top:68px;padding-bottom:62px}.desktop-header{display:none}.mobile-header{display:flex}.mobile-bottom-nav{display:grid}.section{padding:40px 0}.container,.container-wide{width:min(100% - 28px,1180px)}.page-hero{padding:24px;border-radius:26px;margin-top:18px}.grid-2,.grid-3,.grid-4,.split{grid-template-columns:1fr}.carousel{border-radius:24px;margin-top:18px}.carousel-track{height:220px}.carousel-arrow{width:38px;height:38px;font-size:26px}.carousel-arrow.prev{left:10px}.carousel-arrow.next{right:10px}.media-box{min-height:230px}.image-card figure{height:190px}.footer-grid{grid-template-columns:1fr 1fr}.site-footer{padding-bottom:100px}.mini-stat{grid-template-columns:1fr 1fr 1fr}}
@media (max-width:520px){.page-hero h1,.hero-text h1{font-size:30px}.page-hero{padding:20px}.grid{gap:16px}.card{padding:20px;border-radius:22px}.carousel-track{height:185px}.carousel-arrow{display:none}.section-head{text-align:left}.footer-grid{grid-template-columns:1fr}.mini-stat{grid-template-columns:1fr}.mobile-logo img{width:116px}.btn-register{padding:0 18px}.image-card figure{height:170px}}